This resistance is not the result of altered receptors, but comes from the ability of proteins in their blood serum to neutralize the effects of venom.

这种抗性并不是受体变化的结果，而是松鼠血清里蛋白质的作用，它们能抵消毒液的影响。

youdao

However, due to the simplicity of getting a blood sample, easily testable biomarkers found in blood serum would be especially useful.

然而，由于血清的获得越来越简便，人们将更加青睐于血清中更容易被检出的生物学标志。

youdao

Apples are also good for diabetics as the soluble fiber assists in regulating blood sugar, preventing a sudden increase or drop in serum sugar levels.

苹果的可溶性纤维能防止血糖突然升高或降低，所以苹果对糖尿病患者降低血糖也有很大的益处。

youdao